:root{--aitrip-theme-color:#1e40af;--aitrip-theme-color-light:rgba(30,64,175,.1)}body{background:#fafafa;color:#1f2937;font-family:Microsoft YaHei,sans-serif;height:100%;margin:0;padding:24px;width:100%}.container{background-image:radial-gradient(300px 300px at 10% 0,rgba(255,220,180,.55),rgba(255,220,180,0) 70%),radial-gradient(400px 400px at 90% 0,rgba(180,200,255,.55),rgba(180,200,255,0) 70%),linear-gradient(180deg,#efeeff 1%,#fff 84%);border-radius:0;box-shadow:0 1px 4px rgba(0,0,0,.1);display:flex;flex-direction:column;height:676px;margin:0 auto;padding:12px 24px;width:810px}.header{align-items:center;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;margin-left:10px;margin-top:9px;padding-bottom:12px}.header h2{color:#333232;font-family:MicrosoftYaHeiSemibold;font-size:24px;letter-spacing:0;line-height:28px}.sub-header{flex-wrap:wrap;gap:10px;justify-content:space-between;margin:10px 0 10px 10px}.sub-header,.sub-title{align-items:center;display:flex}.sub-title{color:#6b7280;gap:8px}.subtip{color:#2e3f6a;font-family:MicrosoftYaHeiSemibold;font-size:16px;font-weight:600;letter-spacing:0;line-height:28px}.tip-icon{align-items:center;background:var(--aitrip-theme-color);border-radius:50%;color:#fff;cursor:pointer;display:none;font-size:14px;font-weight:700;height:22px;justify-content:center;position:relative;width:22px}.tip-icon .tooltip{background:#1f2937;border-radius:6px;box-shadow:0 4px 8px rgba(0,0,0,.15);color:#fff;display:none;font-size:13px;left:50%;line-height:1.4;max-width:250px;min-width:150px;padding:8px 12px;position:absolute;text-align:center;top:28px;transform:translateX(-50%);white-space:normal;z-index:999}.tip-icon.show-tooltip .tooltip{display:block}.tip-icon .tooltip:before{border:6px solid transparent;border-bottom-color:#1f2937;content:"";left:50%;position:absolute;top:-6px;transform:translateX(-50%)}@media (hover:hover) and (pointer:fine){.tip-icon:hover .tooltip{display:block}}.switch{align-items:center;color:#666;cursor:pointer;display:flex;font-size:14px;gap:6px;white-space:nowrap;width:auto}.tabs{border-bottom:1px solid #e5e7eb;display:none;margin-bottom:16px}.tab{background:#f9fafb;border-bottom:2px solid transparent;color:#374151;cursor:pointer;flex:1;font-size:15px;padding:12px 0;text-align:center;transition:all .2s ease}.tab.active{background:#fff;border-bottom:2px solid var(--aitrip-theme-color);color:var(--aitrip-theme-color);font-weight:600}.columns{display:flex;flex-wrap:wrap;gap:24px;justify-content:center}.col,.columns{position:relative}.col{background:#fafafa;border-radius:8px;flex:1;max-width:600px;min-height:470px;min-width:320px;padding:16px;transition:all .3s ease}.col:hover{background-color:#f9fafb}.col.active{display:block}#editAiBtn{background:#fff;border:1px solid #d1d5db;border-radius:4px;cursor:pointer;display:none;font-size:13px;padding:4px 10px;position:absolute;right:10px;top:10px;transition:all .2s ease}#editAiBtn:hover{background:#f3f4f6}.trip-list{gap:12px;margin-top:12px}.trip-card,.trip-list{display:flex;flex-direction:column}.trip-card{background:#fff;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,.08);box-sizing:border-box;cursor:grab;max-width:400px;padding:10px 12px;position:relative;transition:background .2s;width:100%}.trip-card:hover{background:#f9fafb}.trip-card.diff,.trip-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.1)}.trip-card.diff{background:#fff1f1}.trip-card .row{display:flex;flex-wrap:wrap;font-size:14px;gap:4px 8px;margin-bottom:6px}.trip-card .row:last-child{margin-bottom:0}.trip-card .field{color:#7f838a;font-family:PingFangSC-Regular;font-size:12px;font-weight:400;line-height:16px;margin-bottom:6px}.trip-card .field,.trip-card .fieldfromto{align-items:center;display:flex;gap:6px;letter-spacing:0}.trip-card .fieldfromto{color:#212121;font-family:MicrosoftYaHeiSemibold;font-size:16px;font-weight:600;line-height:28px}.trip-card input,.trip-card select{background:#fafafa;border:1px solid #d1d5db;border-radius:4px;color:#111827;flex:1 1 auto;font-size:14px;line-height:20px;min-width:60px;padding:2px 6px;transition:all .2s ease}.trip-card input:focus,.trip-card select:focus{background:#fff;border-color:var(--aitrip-theme-color);box-shadow:0 0 2px var(--aitrip-theme-color);outline:none}.trip-card .actions{display:flex;gap:8px;position:absolute;right:8px;top:8px}.trip-card .actions button{background:none;border:none;color:#6b7280;cursor:pointer;font-size:16px}.trip-card .actions button:hover{color:#ef4444}.diff-field{border-radius:4px;color:#f72c2c!important;outline:1px dotted #ff7575;padding:0 4px;transition:background .3s ease}.diff-input{background:#fff7e6}.diff-input,.diff-select{border-color:#ff7575!important}.diff-select{background:#fff8e1}.error-input{background:#fee2e2;border-color:#ef4444!important}.error-tip{color:#ef4444;font-size:12px;margin-top:2px}#editAiBtn[disabled]{pointer-events:none}.loading-overlay{backdrop-filter:blur(2px);background:hsla(0,0%,100%,.7);height:100%;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:9999}.loading-box,.loading-overlay{align-items:center;display:flex}.loading-box{background:#fff;border-radius:10px;box-shadow:0 4px 12px rgba(0,0,0,.15);flex-direction:column;gap:12px;padding:24px 36px}.spinner{animation:spin 1s linear infinite;border:4px solid #d1d5db;border-radius:50%;border-top:4px solid var(--aitrip-theme-color);height:32px;width:32px}@keyframes spin{to{transform:rotate(1turn)}}.loading-text{color:#374151;font-size:14px}@media (max-width:768px){.tabs{display:flex}.columns{display:block}.col{display:none;width:100%}.col.active{display:block}#editAiBtn{font-size:12px;padding:2px 8px;right:8px;top:8px}.trip-card{max-width:100%}}.col active{background:#fff;border:2px solid #666;border-radius:8px;box-shadow:0 2px 41px 0 rgba(0,0,0,.08);opacity:.7}h3.actual-triph3{color:#276ff5}h3.actual-triph3,h3.manual-triph3{font-family:MicrosoftYaHeiSemibold;font-size:18px;font-weight:600;letter-spacing:0;line-height:28px}h3.manual-triph3{color:#2e3f6a}h3.actual-triph3:before{background-image:url("data:image/svg+xml;base64,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");background-size:contain;content:"";display:inline-block;height:20px;margin-right:8px;vertical-align:middle;width:20px}.trip-body{flex:1px;max-height:500px;overflow:auto}.footer{display:flex;gap:8px;justify-content:center;margin-top:0;padding-top:16px}.btn{border:1px solid transparent;border-radius:4px;cursor:pointer;font-size:14px;height:36px;padding:8px 20px;width:96px}.btn.cancel{background:#fff;border:1px solid #d1d5db}.btn.confirm{background:var(--aitrip-theme-color);color:#fff}.trip-body::-webkit-scrollbar{height:6px;width:6px}#aiCol{background:#fff;border:2px solid var(--aitrip-theme-color);border-radius:8px;box-shadow:0 2px 41px 0 rgba(0,0,0,.08);opacity:.7}